Currently on O-A visa , Visa was issued London Feb 21, entered Bangkok April 4th 21 question being, is the extension of stay due 3rd April 2022 or from when the original visa was dated and issued making that Feb 2022 ??
TLDR : Answer Summary
A member inquired about the due date for Visa Extension while on an O-A visa issued in London. Responses clarified that the extension of stay is based on the entry stamp date, which was April 4, 2021, making the extension due by April 3, 2022. It's important to note that a visa allows entry into Thailand, while the entry stamp indicates the period one can legally stay. Members advised obtaining the extension when 30 days or less remain on the entry stamp.